Norm

ISO 7829:1986 en

Photography - Black-and-white aerial camera films - Determination of ISO speed and average gradient

Volledig inclusief:

48,19

Over deze norm

Status Definitief
Aantal pagina's 9
Gepubliceerd op 14-08-1986
Taal Engels
Describes a method for determining the speed and average gradient of black-and-white negative films used in aerial photography. Depending on the processing conditions, a single film product may have several speed and gradient values. The specifications do not apply to infrared aerial films.

Details

ICS-code 37.040.20
Nederlandse titel Photography - Black-and-white aerial camera films - Determination of ISO speed and average gradient
Engelse titel Photography - Black-and-white aerial camera films - Determination of ISO speed and average gradient
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